		<style type="text/css">* {
			margin: 0%;
			padding: 0%;
		}
		
		html,
		body {
			width: 100%;
			height: 100%;
		}
		
		.all2 {
			background: url(../img/p2/4.png)no-repeat;
			background-size: 100% 100%;
			height: 100%;
			width: 100%;
			display: flex;
			justify-content: space-around;
			align-items: center;
			flex-flow: column;
			color: white;
		}
		
		#yun {
			width: 5.19rem;
			animation: yun 1s 1s 1 forwards;
			opacity: 0;
		}
		
		@keyframes yun {
			from {
				opacity: 0;
				transform: scale(0);
			}
			to {
				opacity: 1;
				transform: scale(1);
			}
		}
		
		#top {
			position: relative;
			top: 12%;
			opacity: .8;
			font-family: cursive;
		}
		
		#top p:nth-child(1) {
			font-size: 0.6rem;
			text-align: center;
			margin-bottom: 2%;
		}
		
		#top p:nth-child(2) {
			background-color: white;
			border: 0.02rem solid white;
			margin-bottom: 2%;
			animation: dong 0.7s linear;
			animation-fill-mode: forwards;
		}
		
		@keyframes dong {
			0% {
				width: 0.01rem;
			}
			10% {
				width: 1%;
			}
			20% {
				width: 20%;
			}
			30% {
				width: 30%;
			}
			40% {
				width: 40%;
			}
			50% {
				width: 50%;
			}
			60% {
				width: 60%;
			}
			70% {
				width: 70%;
			}
			80% {
				width: 80%;
			}
			90% {
				width: 90%;
			}
			100% {
				width: 100%;
			}
		}
		
		#top p:nth-child(3) {
			font-size: 0.3rem;
			letter-spacing: 0.1rem;
			color: rgba(255, 255, 255, 0.8);
			animation: top3 1s forwards;
			text-align: center;
		}
		
		@keyframes top3 {
			from {
				transform: translateY(5%%);
			}
			to {
				transform: translateY(-20%);
			}
		}
		
		#sz {
			font-size: 0.32rem;
			animation: sz 1s 2s 1 forwards;
			opacity: 0;
			font-family: cursive;
		}
		
		@keyframes sz {
			from {
			    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
			    animation-timing-function: ease-in;
			    opacity: 0;
			  }
			  40% {
			    transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
			    animation-timing-function: ease-in;
			  }
			  60% {
			    transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
			    opacity: 1;
			  }
			  80% {
			    transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
			  }
			  to {
			    transform: perspective(400px);
			    opacity: 0.8;
			  }
		}
		
		</style>